<?php
/**
 * Application level Controller
 *
 * This file is application-wide controller file. You can put all
 * application-wide controller-related methods here.
 *
 * PHP 5
 *
 * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
 * Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
 *
 * Licensed under The MIT License
 * Redistributions of files must retain the above copyright notice.
 *
 * @copyright     Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
 * @link          http://cakephp.org CakePHP(tm) Project
 * @package       app.Controller
 * @since         CakePHP(tm) v 0.2.9
 * @license       MIT License (http://www.opensource.org/licenses/mit-license.php)
 */

App::uses('Controller', 'Controller');

/**
 * Application Controller
 *
 * Add your application-wide methods in the class below, your controllers
 * will inherit them.
 *
 * @package       app.Controller
 */
class AppController extends Controller {
	
	var $helpers = array('Form','Data', 'Session', 'Html');
	var $layout = 'layout';
	var $components = array(
		'configs',
		'Session',
		'Auth'=>array(
			'authenticate' => array(
            	'Form' => array(
            		'userModel' => 'Aluno',
            		'fields'=>array(
            			'username'=>'email',
            			'password'=> 'senha'
					)
				)
			),
			'autoRedirect' => false,
			'loginRedirect'=>array('/livros/lista'),
			'loginAction'=>array('controller'=>'alunos', 'action'=>'login'),
			'logoutRedirect'=>array('/'),
			'authError'=>'Você precisa fazer login antes de continuar',
			'authorize'=>array("Controller")
		)
	);
	
	public $usuarioAtual;
	
	public function isAuthorized($usuario){
    	return  true;
    }
    
    public function logado(){
    	return $this->Auth->loggedIn();
    }
    
    public function admin(){
    	return $this->usuarioAtual['admin'];
    }
    
	
	function beforeFilter(){
		$this->usuarioAtual = $this->Auth->user();
		if($this->usuarioAtual){
			$nome = explode(" ", $this->usuarioAtual['nome']);
			$this->usuarioAtual['pNome'] = $nome[0];			
			$this->set('admin', $this->usuarioAtual['admin']);
		}
		$this->set('usuarioAtual', $this->usuarioAtual);
		$this->set('logado', $this->Auth->loggedIn());
		
	}
}
